Atlanta Post Caps is our family owned & operated business, and we distribute millions of post caps worldwide from our headquarters in Decatur, Georgia. We're the only patented post cap on the market and are proudly ma...

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Atlanta Post Caps is our family owned & operated business, and we distribute millions of post caps worldwide from our headquarters in Decatur, Georgia. We're the only patented post cap on the market and are proudly manufactured in the United States!

HOW TO INSTALL YOUR POST CAP:
1 - SLIDE:
Slide the post cap base onto your post. The bottom of your post cap base is smaller than the top of the post cap, and the two cap supports should be on top side of the base.
2 - SCREW: Secure the base to the post using the 2 pre-drilled holes on each of the cap supports. We highly suggest using anti-rust screws to ensure a lasting, no-hassle attachment.
3 - PLACE: Align the top of the post cap over the secured base. This will cover the screws, so you do't be able to see them once the cap is fully installed.
4 - SNAP: Simply press and the cap will "snap" firmly into place. Your post cap is now fully installed!

FAQ:
WHAT ARE THE DIMENSIONS OF MY POST CAP? This 4x4 nominal size post cap will fits a standard (nominal) post (3.5" x 3.5" up to 3.75' x 3.75'). These caps slide down the post 1.5" and are 5.5" x 5.5" at their widest point.
WHAT ARE ATLANTA POST CAPS MADE OF? Our post caps are made from a UV-resistant, high-impact ASA resin, a material commonly used on automobiles and marine vehicles. Tough, durable ASA is what makes our post caps longer lasting than traditional wood post caps and allows them to keep their shape and color in even the harshest weather. Some styles are also available in metal!
WHAT IS THE DIFFERENCE BETWEEN NOMINAL AND ACTUAL SIZING? If you purchased lumber from the hardware store marked "4 in. x 4 in. (nominal)," it likely measures closer to 3.5 inches x 3.5 inches. because nominal sizing is smaller than actual sizing. Actual sizing is the exact measurement of the dimensions of the wood, so a piece of lumber marked "4 in. x 4 in. (actual)" will genuinely measure 4 in x 4 in.

  • MEASURE POST Before ordering- We carry the perfect fit. These post tops are designed to fit standard 4x4 fence posts, these post caps fit 3.5"x 3.5" up to 3.75" x 3.75" posts and are perfect for any outdoor fence or deck project. They slide down the post 1.5 inches; their widest outside dimension is 5.5 inches. They will install on wood, composite, metal, and vinyl posts
  • Made in the USA: Our SNAP-Cap post caps are proudly made in the USA, ensuring top-quality manufacturing and materials. Satisfaction Guarantee: We are confident that you will be completely satisfied with your purchase. If for any reason, you are not, we offer a satisfaction guarantee for your peace of mind.
  • Durable and long-lasting: Made with ASA resin Same material used in automobiles and marine vehicles, these post caps are designed to withstand harsh weather conditions, ensuring they last for years to come. We guarantee these fence post caps for 10 years.
  • Featuring Our patented Snap-Cap design, these post caps can be quickly and easily installed with the included rust-free screws in less than a minute
  • Just flip the base over slide it on post and screw it down, then snap the cap on and your done. Screws are hidden after installation!
  • MEASURE POST Before ordering- We carry the perfect fit. These post tops are designed to fit standard 4x4 fence posts, these post caps fit 3.5"x 3.5" up to 3.75" x 3.75" posts and are perfect for any outdoor fence or deck project. They slide down the post 1.5 inches; their widest outside dimension is 5.5 inches. They will install on wood, composite, metal, and vinyl posts
  • Made in the USA: Our SNAP-Cap post caps are proudly made in the USA, ensuring top-quality manufacturing and materials. Satisfaction Guarantee: We are confident that you will be completely satisfied with your purchase. If for any reason, you are not, we offer a satisfaction guarantee for your peace of mind.
  • Durable and long-lasting: Made with ASA resin Same material used in automobiles and marine vehicles, these post caps are designed to withstand harsh weather conditions, ensuring they last for years to come. We guarantee these fence post caps for 10 years.
  • Featuring Our patented Snap-Cap design, these post caps can be quickly and easily installed with the included rust-free screws in less than a minute
  • Just flip the base over slide it on post and screw it down, then snap the cap on and your done. Screws are hidden after installation!

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